7-16 Sun Blade 1500 Service, Diagnostics, and Troubleshooting Manual • December 2004
0>Test Memory.....
0>Select Bank Config
0>Probe and Setup Memory
0>INFO: 1024MB Bank 0, Dimm Type X4
0>INFO: No memory detected in Bank 1
0>INFO: No memory detected in Bank 2
0>INFO: No memory detected in Bank 3
Memory is probed.
0>Data Bitwalk on Master
CPU data pins are tested.
0> Test Bank 0.
Where found, memory is tested.
0>Address Bitwalk on Master
0>Addr walk mem test on CPU 0 Bank 0: 00000000.00000000 to
00000000.40000000.
CPU address pins are tested.
0>Set Mailbox
Mailbox register is set.
0>Final mc1 is 10000006.3e581c61.
Memory control register1 is set.
0>Setup Final DMMU Entries
Memory is allocated for POST.
0>Post Image Region Scrub
Allocated memory is set to
defaults.
0>Run POST from Memory
POST is transferred to new
memory and executed.
0>Verifying checksum on copied image.
0>The Memory’s CHECKSUM value is 3f81.
0>The Memory’s Content Size value is 68111.
0>Success... Checksum on Memory Validated.
Copied data is verified.
0>Test CPU Caches.....
CPU caches are tested.
0>I-Cache RAM Test
0>I-Cache Tag RAM
0>I-Cache Valid/Predict TAGS Test
0>I-Cache Snoop Tag Field
0>I-Cache Branch Predict Array Test
Instruction cache is tested.
0>Branch Prediction Initialization
0>D-Cache RAM
0>D-Cache Tags
0>D-Cache Micro Tags
0>D-Cache SnoopTags Test
0>W-Cache RAM
0>W-Cache Tags
0>W-Cache Valid bit Test
0>W-Cache Bank valid bit Test
0>W-Cache SnoopTAGS Test
Data and write caches are tested.
0>P-Cache RAM
0>P-Cache Tags
0>P-Cache SnoopTags Test
0>P-Cache Status Data Test
Prefetch cache is tested.
TABLE 7-7 post max max Output Comparison (Continued)
Output Displayed What Is Happening
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